Optical Perspectives Group

Alignment Tools for Optimizing Opto-Mechanical System Performance

A swiss army knife for your lab

A complete, self-contained, portable metrology system. Nearly as precise as an interferometer, yet far more flexible and easy to use due to its small size, light weight and powerful software.

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Optical Perspectives Group

Optical Perspectives Group specializes in low-cost, easy-to-use and accurate instruments for aligning and centering optics and optical systems.

Free Psm Data Logging Software Available

March 15, 2022

A user of a PSM mentioned that it was too bad that data of spot positions could not be logged in the PSM Align softw…

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New Paper Presented at OptiFab 2021

September 20, 2021

During the SPIE Optifab Exhibition 18 – 21 October 2021, Robert (Bob) Parks presented a newly published paper. …

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Need Custom Optical Test Equipment?

June 15, 2021

WHY START FROM SCRATCH WHEN YOU CAN ORDER A PSM FROM OUR WEBSITE? It may surprise you but about 15% of Point Sour…

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Announcement of Re-Publication of “Optics and Optical Ins…

May 4, 2021

FROM THE OSA PUBLISHING BOOKSHELF OSA Standards Committeeeds. Ronald K. Kimmel and Robert E. Parks We hope…

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Using the PSM as an Autocollimator

April 2, 2021

The other day I got a call from a PSM user asking about calibration. What he was really asking about was the setting…

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